Hal
| Team | Racing Class | Model | Startdate | Enddate |
|---|---|---|---|---|
| E.T. Cox | Champ Car | 05-09-1955 | 05-09-1955 | |
| Syer-Hal | Champ Car | 01-09-1952 | 01-09-1952 | |
| Privateer - United States of America | Champ Car | 16-10-1949 | 16-10-1949 | |
| Taylor Motorsports | Champ Car | 25-04-1948 | 04-09-1948 | |
| Privateer - United States of America | Champ Car | 22-09-1946 | 28-09-1947 |